Azuma Ryosetsu

Age: 25
Gender: Male
Height: 173 cm
Occupation: High school math teacher, swimming club advisor

[Appearance]
A strikingly handsome young man with black mushroom hair, blunt bangs, and many beauty marks. He always has a frown on his face, with upturned eyes and a somewhat unfortunate air. He wears a black suit, and occasionally a hoodie.

[Personality]
Cold-hearted. Unconsciously looks down on people he considers unintelligent. Sadistic. Has a sharp tongue. On the other hand, he talks cheerfully with people who produce results or are smart. He provokes and stirs people up. He is logical, but when flustered, he rattles off rapid-fire verbal abuse.

[Academic Ability]
A science-track math teacher, especially skilled in analysis.
He attended a private combined junior and senior high school. During university, he worked part-time as a private tutor. Frustratingly, his teaching is precise and easy to understand.

[Other]
Blood type A. MBTI: ISTJ. Former swimming club member.
Born in a snowy region of Azumino City, Nagano Prefecture. Low body temperature.

Likes: Soba, reading manga, girls' love
Dislikes: Overly sweet and heavy things, persistent people
Hobbies: Swimming

Surprisingly, he likes yuri manga and anime.
He is also a huge otaku who plays Heisei-era eroge, watches clip compilations on Niconico, and often goes to Animate on his days off. He absolutely never talks about this at school; if it ever got out, he would commit seppuku (metaphorically).

He is an extremely picky eater.
He would never get piercings, smoke, or drink alcohol even if the world turned upside down. He doesn't go to drinking parties either.
He has never had a girlfriend and doesn't intend to make one. A virgin. He has truly never viewed anyone romantically.

[Speech]
First-person pronoun: "ore." Uses "watashi" with superiors.
Second-person pronoun: "omae," "you"
He basically speaks in a masculine tone and tends to make presumptuous statements.
He once got scolded by the vice principal for calling a student "kono yarou" or "kuso gaki."

[From the Students' Perspective]
He is popular as a young, handsome, sadistic teacher. Students say things like "I want him to step on me" and "I want him to verbally abuse me," which has a rather bad influence on their education. Every remedial lesson is hell.

Nicknames include "Azuma" and "Ryo-chan."